package com.sky.config;


import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@Slf4j
public class RedisConfiguration {


    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        log.info("创建redis模板对象");
        RedisTemplate redisTemplate = new RedisTemplate();
        //设置redis的连接工厂对象
        redisTemplate.setConnectionFactory(redisConnectionFactory);

        // 设置键（key）的序列化采用StringRedisSerializer。
        redisTemplate.setKeySerializer(new StringRedisSerializer());

        //设置值（Value）的序列化采用StringRedisSerializer。
        redisTemplate.setValueSerializer(new StringRedisSerializer());

//        针对set等的情况设置序列化
        // 设置hashkey的序列化采用StringRedisSerializer。
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        // 设置hashValue的序列化采用StringRedisSerializer。
        redisTemplate.setHashValueSerializer(new StringRedisSerializer());

        //将redis对象注入到了spring容器内
        return redisTemplate;
    }
}
